83702880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1629

約数の個数: 144

約数和(自身を含む): 293542704

約数和(自身を除く): 209839824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1571, 1665, 1776, 2220, 2664, 2960, 3142, 3330, 3552, 4440, 4713, 5328, 5920, 6284, 6660, 7855, 8880, 9426, 10656, 12568, 13320, 14139, 15710, 17760, 18852, 23565, 25136, 26640, 28278, 31420, 37704, 47130, 50272, 53280, 56556, 58127, 62840, 70695, 75408, 94260, 113112, 116254, 125680, 141390, 150816, 174381, 188520, 226224, 232508, 251360, 282780, 290635, 348762, 377040, 452448, 465016, 523143, 565560, 581270, 697524, 754080, 871905, 930032, 1046286, 1131120, 1162540, 1395048, 1743810, 1860064, 2092572, 2262240, 2325080, 2615715, 2790096, 3487620, 4185144, 4650160, 5231430, 5580192, 6975240, 8370288, 9300320, 10462860, 13950480, 16740576, 20925720, 27900960, 41851440, 83702880]

約数ペア:

[(1, 83702880), (2, 41851440), (3, 27900960), (4, 20925720), (5, 16740576), (6, 13950480), (8, 10462860), (9, 9300320), (10, 8370288), (12, 6975240), (15, 5580192), (16, 5231430), (18, 4650160), (20, 4185144), (24, 3487620), (30, 2790096), (32, 2615715), (36, 2325080), (37, 2262240), (40, 2092572), (45, 1860064), (48, 1743810), (60, 1395048), (72, 1162540), (74, 1131120), (80, 1046286), (90, 930032), (96, 871905), (111, 754080), (120, 697524), (144, 581270), (148, 565560), (160, 523143), (180, 465016), (185, 452448), (222, 377040), (240, 348762), (288, 290635), (296, 282780), (333, 251360), (360, 232508), (370, 226224), (444, 188520), (480, 174381), (555, 150816), (592, 141390), (666, 125680), (720, 116254), (740, 113112), (888, 94260), (1110, 75408), (1184, 70695), (1332, 62840), (1440, 58127), (1480, 56556), (1571, 53280), (1665, 50272), (1776, 47130), (2220, 37704), (2664, 31420), (2960, 28278), (3142, 26640), (3330, 25136), (3552, 23565), (4440, 18852), (4713, 17760), (5328, 15710), (5920, 14139), (6284, 13320), (6660, 12568), (7855, 10656), (8880, 9426)]